Hyperammonemia Is Associated with Increasing Severity of Both Liver Cirrhosis and Hepatic Encephalopathy

Table 5

Distribution of patients into different grades of hepatic encephalopathy (HE) as per West-Haven criteria.

Grade of HE	Number ()	Percent (%)
No encephalopathy	23	13.5%
Grade 1 HE	41	34%
Grade 2 HE	38	22.2%
Grade 3 HE	40	23.4%
Grade 4 HE	29	17%